XY7700 (with GPS map)In-Dash Double-Din Car Stereo/GPS/MultiMedia Player with 7.0 800x480 HD Digital LCD Touch Screen" 7" 800X480 HD Digital LCD touch screen SiRF Atlas - IV, dual-core, ARM11 CPU,533MHz ARM11+264MHz DSP: High Performance, power comsumption Supports Sygic GPS navigation system (Software included) Advanced FM/AM radio system with AV-in: Rear view camera Build-in Bluetooth chipset: Connect to the Bluetooth cell phone to make and receive hands-free calls